On 8/12/1989 , the vessel UNI-SUPERB (Official Number 9856) was involved in a grounding - under power (non-intentional) in BTWN LUMBERMAN'S ARCH & LION'S GATE BRIDGE, BC,.
The vessel, with 20 persons on board, experienced the incident while engaged in regular operations. Fortunately, the ship was able to continue its voyage. No injuries or fatalities were reported, and there was pollution.
This incident was officially recorded by Transport Canada on 7/24/1991 . Weather at the time was reported as clear with winds from the W at 6.00 knots.
STEERING GEAR FAILURE IN CONFINED WATERS, CAUSE UNKNOWN